OSC Online Payment Portal

Pay your OSC invoice using our secure payment portal. There are two payment options available. Debit Cards are not accepted.

1. Pay By ACH (Electronic Funds Transfer)

Transfer funds directly from your bank account with no additional fees

2. Pay By Credit Card

Pay with a credit card. A 3.5% processing fee will be applied to all credit card transactions.
Debit Cards are not accepted.

You will need your client number and invoice number (available on the invoice) to make your payment.

Click the Pay Your Bill Now button below to pay your bill.